App, ePub, and Server. Try, buy and download these fonts now! Published by Linotype as part of the Neue Helvetica Super Family. Originally designed by. CSS: h1 { font-family: 'Helvetica Neue', Helvetica, Arial, sans-serif; font-size: 24px; font-style: normal; font-variant: normal; font-weight: bold; line-height. I have an OTF package of Helvetica Neue and I had installed it, but every time I opened a file which Linotype: Neue Helvetica® font family.